<s>
Metal	B-Application
Jack	I-Application
was	O
originally	O
planned	O
as	O
a	O
sequel	O
to	O
the	O
live-action	O
tokusatsu	O
show	O
Dennou	O
Keisatsu	O
Cybercop	O
,	O
but	O
due	O
to	O
complications	O
with	O
the	O
show	O
's	O
production	O
,	O
it	O
was	O
made	O
into	O
an	O
animated	O
series	O
instead	O
without	O
any	O
official	O
ties	O
to	O
Cybercop	O
.	O
</s>
<s>
Head	O
writer	O
Hiroyuki	O
Kawasaki	O
would	O
later	O
recycle	O
some	O
of	O
the	O
same	O
situations	O
from	O
Metal	B-Application
Jack	I-Application
in	O
Brave	O
Police	O
J-Decker	O
.	O
</s>
<s>
Daigo	O
is	O
so	O
impressed	O
by	O
the	O
actions	O
of	O
Ken	O
Kanzaki	O
,	O
a	O
police	O
detective	O
,	O
Ryō	O
Aguri	O
,	O
an	O
F1	O
racer	O
,	O
and	O
Gō	O
Gōda	O
,	O
a	O
professional	O
wrestler	O
,	O
who	O
were	O
seriously	O
injured	O
in	O
an	O
attempt	O
to	O
save	O
him	O
,	O
that	O
he	O
reanimates	O
them	O
as	O
cyborgs	O
and	O
gives	O
them	O
new	O
bodies	O
and	O
missions	O
as	O
"	O
Metal	B-Application
Jack	I-Application
,	O
"	O
an	O
armored	O
police	O
force	O
,	O
to	O
reward	O
their	O
courage	O
in	O
the	O
face	O
of	O
death	O
.	O
</s>
<s>
Metal	B-Application
Jack	I-Application
daringly	O
confronts	O
all	O
kinds	O
of	O
crimes	O
.	O
</s>
<s>
After	O
being	O
resurrected	O
,	O
he	O
is	O
forced	O
to	O
keep	O
his	O
membership	O
in	O
the	O
Metal	B-Application
Jack	I-Application
unit	O
a	O
secret	O
from	O
his	O
coworkers	O
,	O
although	O
he	O
eventually	O
reveals	O
his	O
secret	O
to	O
the	O
Chief	O
in	O
Episode	O
30	O
.	O
</s>
<s>
Like	O
Ken	O
,	O
he	O
keeps	O
his	O
occupation	O
as	O
a	O
member	O
of	O
Metal	B-Application
Jack	I-Application
a	O
secret	O
to	O
his	O
friends	O
and	O
family	O
.	O
</s>
<s>
He	O
is	O
not	O
an	O
actual	O
member	O
of	O
Metal	B-Application
Jack	I-Application
,	O
but	O
always	O
intervenes	O
in	O
their	O
operations	O
by	O
using	O
an	O
old	O
police	O
radio	O
which	O
intercepts	O
the	O
calls	O
between	O
Metal	B-Application
Jack	I-Application
members	O
.	O
</s>
<s>
The	O
initiator	O
of	O
the	O
Metal	O
Project	O
and	O
the	O
commander	O
of	O
Metal	B-Application
Jack	I-Application
unit	O
.	O
</s>
<s>
Being	O
super-accelerated	O
cyborgs	O
with	O
far	O
more	O
power	O
and	O
speed	O
than	O
Metal	B-Application
Jack	I-Application
,	O
the	O
youngest	O
brother	O
,	O
Nicola	O
,	O
was	O
killed	O
when	O
a	O
momentary	O
gap	O
created	O
by	O
Shadow	O
's	O
intervention	O
was	O
exploited	O
just	O
before	O
Silver	O
's	O
murder	O
.	O
</s>
<s>
The	O
bracelet	O
worm	O
by	O
each	O
member	O
of	O
Metal	B-Application
Jack	I-Application
,	O
which	O
they	O
used	O
to	O
summon	O
the	O
Jack	O
Suits	O
and	O
the	O
Jack	O
Armors	O
.	O
</s>
<s>
The	O
primary	O
armor	O
of	O
the	O
Metal	B-Application
Jacks	I-Application
,	O
equipped	O
during	O
the	O
initial	O
phases	O
of	O
an	O
investigation	O
or	O
a	O
battle	O
.	O
</s>
<s>
It	O
is	O
used	O
by	O
both	O
,	O
the	O
Metal	B-Application
Jacks	I-Application
and	O
the	O
regular	O
police	O
.	O
</s>
<s>
The	O
standard-issue	O
sidearm	O
of	O
the	O
Metal	B-Application
Jacks	I-Application
.	O
</s>
<s>
A	O
nightstick-like	O
weapon	O
used	O
by	O
the	O
Metal	B-Application
Jacks	I-Application
.	O
</s>
<s>
The	O
are	O
the	O
secondary	O
equipment	O
of	O
the	O
Metal	B-Application
Jacks	I-Application
,	O
which	O
are	O
wore	O
over	O
the	O
Jack	O
Suits	O
when	O
facing	O
an	O
extremely	O
dangerous	O
threat	O
.	O
</s>
<s>
A	O
new	O
type	O
of	O
armor	O
worn	O
by	O
Troidal	O
that	O
was	O
developed	O
by	O
Gilria	O
to	O
defeat	O
the	O
Metal	B-Application
Jack	I-Application
.	O
</s>
<s>
Armored	B-Application
Police	I-Application
Metal	I-Application
Jack	I-Application
-	O
Released	O
by	O
Takara	O
for	O
the	O
Game	B-Device
Boy	I-Device
on	O
January	O
8	O
,	O
1992	O
.	O
</s>
<s>
Armored	B-Application
Police	I-Application
Metal	I-Application
Jack	I-Application
-	O
Released	O
by	O
Atlus	O
for	O
the	O
Super	B-Application
Famicom	I-Application
on	O
July	O
31	O
,	O
1992	O
.	O
</s>
<s>
Metal	B-Application
Jack	I-Application
Mini	O
Mook	O
,	O
published	O
by	O
Movic	O
Co	O
.	O
Ltd	O
.	O
on	O
September	O
1	O
,	O
1992	O
.	O
</s>
<s>
Armored	B-Application
Police	I-Application
Metal	I-Application
Jack	I-Application
,	O
a	O
two-volume	O
novel	O
written	O
by	O
head	O
writer	O
Hiroyuki	O
Kasawaki	O
and	O
published	O
by	O
Tairiku	O
Shobo	O
in	O
1992	O
.	O
</s>
